Warm-keeping figured cloth

Abstract

The utility model discloses warm-keeping figured cloth, which relates to the technical field of fabrics and is characterized in that the warm-keeping figured cloth comprises an inner layer and an outer layer which are fixedly connected with each other, a plurality of jacking strips are fixedly connected onto the inner layer, a plurality of conductive wires are sewn on the inner layer, and the conductive wires alternately penetrate through the inner layer and float on the top surfaces of the jacking strips. A plurality of openings are formed in the outer layer, the conductive wires located on the jacking strips extend into the openings, a plurality of warm-keeping strips are further fixedly connected to the inner layer, and the warm-keeping strips are located between the adjacent jacking strips. The wool fibers and the conductive fibers are arranged, so that the thermal insulation effect of the fabric is guaranteed, and meanwhile, the overall antistatic performance of the fabric is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fabrics, and more particularly to a warm-keeping jacquard cloth. Background Art

[0002] Jacquard fabric is a kind of fabric with patterns formed by changes in warp and weft organization. It has a strong three-dimensional appearance. The style of jacquard fabric is novel, high-end and beautiful, and the feel is bumpy. Different patterns can be woven according to the base fabric of different colors. Visually, there will be a sense of different shades of color, forming different light and dark contrasts. It is quite popular among people who pursue innovation and fashion.

[0003] In order to increase the warmth-keeping effect of the fabric, the thickness and weaving density of the fabric are usually increased to improve the warmth-keeping effect of the fabric. In order to save costs, chemical fibers with low cost but good breathability, such as polyester and nylon materials, are usually used. However, chemical fibers have good insulation properties and are prone to static electricity in dry winter environments, affecting wearing comfort.

[0004] Therefore, new solutions need to be proposed to solve this problem. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a warm jacquard fabric to ensure that the fabric has good warming effect and good antistatic effect.

[0006] The above technical purpose of the present invention is achieved through the following technical solutions: the warm-keeping jacquard fabric includes an inner layer and an outer layer fixedly connected to each other, a plurality of lifting strips fixedly connected to the inner layer, a plurality of conductive threads sewn on the inner layer, the conductive threads alternately pass through the inner layer and float on the top surface of the lifting strips, a plurality of openings are opened on the outer layer, the conductive threads on the lifting strips extend into the openings, and a plurality of warm-keeping strips are also fixedly connected to the inner layer, and the warm-keeping strips are located between adjacent lifting strips.

[0007] The utility model is further configured as follows: a plurality of the conductive threads form a conductive group, the plurality of the conductive groups are linearly arrayed along the warp direction of the inner layer, and the width of the conductive group is equal to the width of the opening.

[0008] The utility model is further configured as follows: the conductive thread contains conductive fibers and polyester fibers, and the proportion of the conductive fibers is greater than that of the polyester fibers.

[0009] The utility model is further configured as follows: the warming strip is made of flocking of a plurality of wool fibers, and the warming strip is against the outer layer.

[0010] The utility model is further configured as follows: the inner layer is configured as a plain weave, the outer layer is configured as a jacquard weave, and a plurality of the jacking strips are formed by beating.

[0011] The utility model is further configured as follows: the warp and weft yarns of the inner layer are configured as warm-keeping yarns, and the warp and weft yarns of the outer layer are configured as high-strength yarns.

[0012] The utility model is further configured as follows: the warm yarn is formed by twisting a first strand of yarn and a second strand of yarn, the first strand of yarn is formed by twisting a plurality of polyester fibers, and the second strand of yarn is formed by twisting a plurality of wool fibers.

[0013] The utility model is further configured as follows: the high-strength yarn is configured as a core-spun yarn, the yarn core of the core-spun yarn is twisted by a number of spandex fibers, the outer yarn of the core-spun yarn is twisted by a number of polyester single-hole yarns, and the cross-section of the polyester single-hole yarn is configured as a hollow cross-section

[0014] To sum up, the utility model has the following beneficial effects: a number of conductive threads interspersed at both ends of the inner layer utilize their good conductive effect to achieve the effects of corona discharge and charge neutralization, thereby reducing the generation of static electricity; and the openings opened on the outer layer can reduce the weight of the fabric and improve the feel of the fabric; a number of warming strips fixedly connected to the inner layer can improve the overall moisture absorption performance of the fabric, slow down the drying speed of the fabric, ensure that the fabric has a good warming effect, and reduce the possibility of static electricity generation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0017] Figure 3 It is an exploded view of the utility model;

[0018] Figure 4 This is a slice diagram of the warm yarn;

[0019] Figure 5 This is a slice diagram of high-strength yarn.

[0020] In the figure: 1, outer layer; 101, opening; 2, inner layer; 3, lifting strip; 4, conductive yarn; 5, thermal insulation strip; 6, thermal insulation yarn; 7, first strand; 8, second strand; 9, high-strength yarn; 10, yarn core; 11, outer covering yarn. DETAILED DESCRIPTION

[0021] The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

[0022] Warm jacquard fabric, such as Figure 1 、 Figure 2 and Figure 3 As shown, it includes an inner layer 2 and an outer layer 1 fixedly connected to each other, a plurality of lifting strips 3 are fixedly connected to the inner layer 2, a plurality of conductive threads 4 are sewn on the inner layer 2, the conductive threads 4 alternately pass through the inner layer 2 and float on the top surface of the lifting strips 3, a plurality of openings 101 are opened on the outer layer 1, the conductive threads 4 located on the lifting strips 3 extend into the openings 101, and a plurality of warming strips 5 are also fixedly connected to the inner layer 2, the warming strips 5 are located between adjacent lifting strips 3, and the plurality of conductive threads 4 interspersed at both ends of the inner layer 2 utilize their good conductive effect to achieve the effect of corona discharge and charge neutralization, thereby reducing the generation of static electricity, and the openings 101 opened on the outer layer 1 can reduce the weight of the fabric and improve the feel of the fabric, and at the same time can fix the plurality of conductive threads 4 located in the openings 101, thereby improving the stability and practicality of the fabric structure.

[0023] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the inner layer 2 is woven from a thermal insulation yarn 6, and the thermal insulation yarn 6 is twisted by a first strand 7 and a second strand 8 through a twisting machine, wherein the first strand 7 is twisted by a plurality of polyester fibers through a twisting machine, and the second strand 8 is twisted by a plurality of wool fibers through a twisting machine. The wool fibers are fluffy and soft and have a good thermal insulation effect, combined with the polyester fibers' high strength and wear resistance, to ensure that the inner layer 2 has good thermal insulation and good structural strength. The inner layer 2 is set to a plain weave, and the thermal insulation yarn 6 is fed into the air-jet loom. The inner layer 2 with a strong texture and a tight structure is woven stably according to the organization sequence of the plain weave, to ensure that the inner layer 2 has a good thermal insulation effect, and the inner layer 2 is striped along the weft direction of the inner layer 2 by an automatic striping machine to form a strip. Several lifting strips 3 are formed integrally with the inner layer 2. The conductive thread 4 contains conductive fiber and polyester fiber, wherein the conductive fiber can be carbon fiber or copper fiber or other fibers with good conductive effect. The blended polyester fiber ensures that the conductive thread 4 has good strength, and the proportion of conductive fiber is greater than the proportion of polyester fiber. By increasing the proportion of conductive fiber, the overall conductive effect of the fabric is improved, and the possibility of static electricity generation is reduced. The conductive thread 4 is sewn to the inner layer 2 by an automatic sewing machine. During the sewing process, the conductive thread 4 is interspersed between the two layers of the inner layer 2 and offset against the lifting strip 3. Several conductive threads 4 form a conductive group, and several conductive groups are linearly arrayed along the warp direction of the inner layer 2 to ensure the uniformity of corona discharge and charge neutralization of the conductive thread 4.

[0024] like Figure 1 、 Figure 2 、 Figure 3 and Figure 5As shown, the outer layer 1 is woven from high-strength yarn 9, and the high-strength yarn 9 is set as core-spun yarn. The yarn core 10 of the core-spun yarn is twisted by a plurality of spandex fibers through a twisting machine, and the outer covering yarn 11 of the core-spun yarn is twisted by a plurality of polyester single-hole yarns through a twisting machine, wherein the cross-section of the polyester single-hole yarn is set as a hollow cross-section, and the hollow cross-section has the characteristics of being fluffy, soft and having good warmth retention, and the polyester single-hole yarn has good strength, combined with the excellent elasticity of the spandex fiber, so that the outer layer 1 has good strength and elasticity, and the tissue structure of the outer layer 1 is set as a jacquard tissue, and the characteristics of the rich color patterns of the jacquard tissue are used to improve the overall aesthetics of the fabric, and the high-strength yarn 9 is fed into the dobby loom and woven according to the required pattern. An outer layer 1 with a predetermined pattern is formed on the woven surface, and then a laser burning machine is used to laser burn out a number of openings 101 on the end face of the outer layer 1. The openings 101 are arranged in a matrix array on the outer layer 1. Since the high-strength yarns 9 are all made of chemical fibers, during the laser burning operation to form the openings 101, the chemical fibers that are lasered will shrink and condense together, ensuring that the outer layer 1 is not prone to yarn loosening. Preferably, the width of the opening 101 is equal to the width of the conductive group. The width setting can ensure that after the conductive thread 4 is inserted into the opening 101, the inner wall of the opening 101 is against the conductive thread 4, reducing the possibility of the conductive thread 4 falling off and improving the stability of the overall structure of the fabric.

[0025] like Figure 1 、 Figure 2 and Figure 3 As shown, a plurality of warming strips 5 are further provided on the inner layer 2. The warming strips 5 are formed by flocking a plurality of wool fibers. Glue is applied on the end surface of the inner layer 2 by a glue dispensing machine. The position of applying the glue is located between adjacent lifting strips 3. Then the wool fibers are electrostatically flocked on the inner layer 2 by a flocking machine. During the flocking process, the wool fibers come into contact with the glue. After the glue solidifies, the wool fibers are fixedly connected to the inner layer 2 to form the warming strips 5. By adding the warming strips 5, the possibility of external air entering the interior of the fabric through the openings 101 is reduced. In addition, the provision of the warming strips 5 can improve the overall moisture absorption effect of the fabric to a certain extent, slow down the speed at which the fabric becomes dry, and further reduce the possibility of static electricity generation.

[0026] like Figure 1 、 Figure 2 and Figure 3 As shown, when the inner layer 2 and the outer layer 1 are fixedly connected, the end surface of the inner layer 2 with the plurality of lifting strips 3 is facing upward, and the outer layer 1 is moved closer to the inner layer 2, and the plurality of conductive threads 4 located on the lifting strips 3 are extended into the opening 101 of the outer layer 1, and the outer layer 1 is abutted against the lifting strips 3. Finally, the inner layer 2 and the outer layer 1 are sewn together by an automatic sewing machine to complete the processing and production of the warm jacquard fabric.

[0027] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A warm-keeping jacquard fabric comprising an inner layer (2) and an outer layer (1) fixedly connected to each other, characterized in that: The inner layer (2) is fixedly connected with a plurality of lifting strips (3), and the inner layer (2) is sewn with a plurality of conductive threads (4), and the conductive threads (4) alternately pass through the inner layer (2) and float on the top surface of the lifting strips (3). The outer layer (1) is provided with a plurality of openings (101), and the conductive threads (4) located on the lifting strips (3) extend into the openings (101). The inner layer (2) is also fixedly connected with a plurality of warming strips (5), and the warming strips (5) are located between adjacent lifting strips (3).

2. The warm-keeping jacquard fabric according to claim 1, characterized in that: A plurality of the conductive threads (4) form a conductive group, and the conductive groups are arranged in a linear array along the warp direction of the inner layer (2), and the width of the conductive group is equal to the width of the opening (101).

3. The warm-keeping jacquard fabric according to claim 1, characterized in that: The warming strip (5) is formed by flocking a plurality of wool fibers, and the warming strip (5) is against the outer layer (1).

4. The warm-keeping jacquard fabric according to claim 1, characterized in that: The inner layer (2) is configured as a plain weave, the outer layer (1) is configured as a jacquard weave, and a plurality of the jacking strips (3) are formed by beating.

5. The warm-keeping jacquard fabric according to claim 4, characterized in that: The warp and weft yarns of the inner layer (2) are arranged as warm-keeping yarns (6), and the warp and weft yarns of the outer layer (1) are arranged as high-strength yarns (9).

6. The warm-keeping jacquard fabric according to claim 5, characterized in that: The thermal insulation yarn (6) is formed by twisting a first strand (7) and a second strand (8), wherein the first strand (7) is formed by twisting a plurality of polyester fibers, and the second strand (8) is formed by twisting a plurality of wool fibers.

7. The warm-keeping jacquard fabric according to claim 5, characterized in that: The high-strength yarn (9) is configured as a core-spun yarn, the yarn core (10) of the core-spun yarn is formed by twisting a plurality of spandex fibers, the outer covering yarn (11) of the core-spun yarn is formed by twisting a plurality of polyester single-hole yarns, and the cross-section of the polyester single-hole yarn is configured as a hollow cross-section.

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